background image

Handset

Belt

clip

Handset 

battery pack

Battery 

compartment 

cover

Charge 

Cradle

Quick Set-Up Guide

for Optional/Additional  

Cordless Handset 

Model 28110

Thomson Inc.

10330 North Meridian Street

Indianapolis, IN 46290

© 2006 Thomson Inc. 

Trademark(s) ® Registered

Marca(s) Registrada(s)

Model 28110 

00016114 (Rev. 0 Dom E) 

06-30 

Printed in China

Interference Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the following 

two conditions: (1) This device may not cause harmful interference; and (2) This device 

must accept any interference received, including interference that may cause undesired 

operation.
This equipment has been tested and found to comply with the limits for a Class B 

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not 

installed and used in accordance with the instructions, may cause harmful interference 

to radio communications. However, there is no guarantee that interference will not 

occur in a particular installation.
Privacy of Communications may not be ensured when using this product.
If this equipment does cause harmful interference to radio or television reception, which 

can be determined by turning the equipment off and on, the user is encouraged to try to 

correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna (that is, the antenna for radio or 

television that is “receiving” the interference).

• Reorient or relocate and increase the separation between the telecommunications 

equipment and receiving antenna.

• Connect the telecommunications equipment into an outlet on a circuit different 

from that to which the receiving antenna is connected.

If these measures do not eliminate the interference, please consult your dealer or an 

experienced radio/television technician for additional suggestions. Also, the Federal 

Communications Commission has prepared a helpful booklet, “How To Identify and 

Resolve Radio/TV Interference Problems.” This booklet is available from the U.S. 

Government Printing Office, Washington, D.C. 20402. Please specify stock number 004-

000-00345-4 when ordering copies.
Notice: The changes or modifications not expressly approved by the party responsible for 

compliance could void the user's authority to  operate the equipment.

Hearing Aid Compatibility (HAC)

This telephone system meets FCC standards for Hearing Aid Compatibility.

FCC RF Radiation Exposure Statement

This equipment complies with FCC RF radiation exposure limits set forth for an 

uncontrolled environment. This equipment should be installed and operated with 

a minimum distance of 20 centimeters between the radiator and your body. This 

transmitter must not be co-located or operated in conjunction with any other antenna 

or transmitter.”
For body worn operation, this phone has been tested and meets the FCC RF exposure 

guidelines when used with the belt clip supplied with this product. Use of other 

accessories may not ensure compliance with FCC RF exposure guidelines.

SEE MARKING ON BOTTOM / BACK OF PRODUCT

RISK OF ELECTRIC SHOCK

            DO NOT OPEN

WARNING: TO

PREVENT FIRE OR

ELECTRICAL SHOCK

HAZARD, DO NOT

EXPOSE THIS

PRODUCT  TO RAIN

OR MOISTURE.

THE LIGHTNING

FLASH AND ARROW

HEAD WITHIN THE

TRIANGLE IS A

WARNING SIGN

ALERTING YOU OF

“DANGEROUS

VOLTAGE” INSIDE

THE PRODUCT.

CAUTION: TO REDUCE THE

RISK OF ELECTRIC SHOCK, DO

NOT REMOVE COVER (OR

BACK). NO USER

SERVICEABLE PARTS INSIDE.

REFER SERVICING TO

QUALIFIED SERVICE

PERSONNEL.

THE EXCLAMATION

POINT WITHIN THE

TRIANGLE IS A

WARNING SIGN

ALERTING YOU  OF

IMPORTANT

INSTRUCTIONS

ACCOMPANYING

THE PRODUCT.

CAUTION:

Introduction

CAUTION: When using telephone equipment, there are basic 

safety instructions that should always be followed. Refer to the 

IMPORTANT SAFETY INSTRUCTIONS provided with this product 

and save them for future reference.

IMPORTANT: Because cordless phones operate on electricity, you 

should have at least one phone in your home that isn’t cordless, in 

case the power  in your home goes out.
If you have purchased an extra handset apart from your original 

purchased unit you may find a detailed description of its functions in 

the User’s Guide provided with your original purchased unit. 
If you have purchased an extra handset that is not of the same type 

as your original handset you may still use the original User’s Guide 

to help explain the new handsets basic functions and options.  

Parts Checklist 

Make sure your package includes the items shown here.

for use with Systems  

28111 and 28112 Series

Installing the Handset Battery

NOTE: You must connect the handset battery before use. 

CAUTION: To reduce the risk of fire or personal injury, use only 

the Thomson Inc. approved Nickel-metal Hydride battery model 

5-2721, which is compatible with this unit.

1.  Locate battery and battery door which are packaged together inside a plastic 

bag and are separate from the handset.

2.  Locate the battery compartment on the back of the handset.
3.  Plug the battery pack cord into the jack inside  the compartment.

NOTE: To ensure proper battery installation, the connector is keyed 

and can be inserted only one way.

4.  Insert the battery pack.
5.  Close the battery compartment by pushing the door up until it snaps into place.
6.  Place the handset in the base  to charge.

Extra Charging Cradle

1.  Plug the AC power converter of the extra charging cradle into the electrical outlet.
2.  Place the handset in the extra charging cradle. The charge indicator turns on, 

verifying the battery is charging. 

3.  Allow the phone to charge for 16 hours prior to first use.

Registration

YOU MUST REGISTER THE HANDSET TO THE MAIN BASE BEFORE USE!

After the optional handset has charged for 16 hours on the extra charger, 

HANDSET 

NEEDS REGISTRATION

 shows in the display.

1.  Press the mute/program button. 

HOLD BASE PAGE FOR 5 SECONDS, THEN 

PRESS HANDSET PROGRAM

 shows in the display. (Your handset should be held 

near the base during registration process.)

2.  Press and hold the page button on the base unit until the charge/in use indicator 

flashes.  Press the handset mute/program button.  

REGISTERING

 shows in the 

display. 

HANDSET X REGISTERED

 shows in the handset display, where X is the 

handset number. You may now rename your handset. (Refer to Step 3 & 4 of 

Handset Name Section)

TALK

CALL

BACK

DECT

format

conf

redial

SPEAKER

program

delete

int

mute

ABC

DEC

GHI

JKL

MNO

PO

RS

TUV

WX

YZ

OP

ER

memory

flash

0

#

1

2

3

4

5

6

7

8

9

call

er ID-volume

exit

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